Pith Number

pith:YN4LFUT7

pith:2026:YN4LFUT73KKYVW4S5FLDPZUT7S

not attested not anchored not stored refs pending

Efficient Safety Alignment of Language Models via Latent Personality Traits

Adam Oberman, Damiano Fornasiere, David Williams-King, Linh Le, Mohamed Amine Merzouk, Nolan Smyth

arxiv:2607.07918 v1 · 2026-07-08 · cs.LG · cs.AI · cs.CL · cs.CR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YN4LFUT73KKYVW4S5FLDPZUT7S}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-10T00:19:04.814441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c378b2d27fda958adb92e95637e693fc8c29722c25c270ed924d78526f3a9b55

Aliases

arxiv: 2607.07918 · arxiv_version: 2607.07918v1 · doi: 10.48550/arxiv.2607.07918 · pith_short_12: YN4LFUT73KKY · pith_short_16: YN4LFUT73KKYVW4S · pith_short_8: YN4LFUT7

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/YN4LFUT73KKYVW4S5FLDPZUT7S \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c378b2d27fda958adb92e95637e693fc8c29722c25c270ed924d78526f3a9b55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab8df000db57eac304f08bea2c26d37a3352995b9461c3e4bd52c32ba0bbe0d2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-08T21:03:27Z",
    "title_canon_sha256": "e6ab3f72b63ae2d03a16d8f0709c6bffda73bd28f378ab13f70b172c105cafd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07918",
    "kind": "arxiv",
    "version": 1
  }
}